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6.6.4 Deleting all cards from the reader's memory
Follow these steps for deleting all cards from the reader module's memory:
Step 1
Read the programming card
for deleting: the reader goes
into
programming
mode.
6.6.5 Recommended method for access rights management (using prog. cards)
In case of managing access rights of plenty of users (using programming cards only), it is
appropriate to establish a table, which summarizes operation with the reader module
memory. All operations (adding and deleting cards) should be stored in the table. Following
example shows correct usage of the programming cards and proper filing of the actions:
•
Inserting
5 new cards
programming
create a
table.
•
Card 3 gets lost
procedure from chapter 6.6.3 – Read
(inserting) programming card
programming
position
card
1
card 1
2
card 2
3
card 3 (lost)
4
card 4 (available)
5
card 5
Pic.5 f): Deleting card 3 using the card 4, table after deleting card 3
Step 2
Read the programming card
for deleting 5 times in a row;
the reader will erase all cards
from its memory.
Pic.5 d): Deleting all cards
using the procedure from chapter 6.6.1 – Read
card, read
cards
1-5, after 15 s the programming mode is exited,
position
card
1
card 1
2
card 2
3
card 3
4
card 4
5
card 5
Table after inserting 5 cards
– Delete it
using the card
again, then
card.
Register the change in your
Page 18
Step 3
5x
The reader module goes
back
operating
4, which is available, and using the
+ (inserting) programming
card
4, and finally
table.
position
card
1
card 1
2
card 2
3
card 3
4
card 4
5
card 5
into
standard
mode.
+ (inserting)
Pic.5 e):
card, then
5x +
– (deleting)
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